DC-AC INVERTER UNIT

DC-AC INVERTER UNIT
PS-DA0129-345(S) (5 W SINGLE OUTPUT)
(PRELIMINARY INFORMATION)
DESCRIPTION :
This DC to AC Inverter was developed for notebook computer and many other low
LCD Backlight power supply.
Optimized for Kyocera: TCG057QV1AA
APPLICABLE LCD:
5 to 15 inches single lamp type
Lamp Voltage 600 Vrms
Lamp Current 4.1 mArms
Lamp Start Up Voltage 1.800 Vrms (Vin : 12 Vdc)
FEATURES :
Current Feedback Circuit
High Efficiency
Low noise with voltage resonant circuit
Regulated output current
High Input voltage range
RoHS compliant (S)
TEMPERATURE & HUMIDITY :
Operating Temperature Range
Storage Temperature Range
Humidity
DIMENSIONS :
LxWxH
-10°C ~ +60°C (optimized after tests)
-30°C ~ +85°C
95 %RH max
95.5 x 20 x 8.5 mm
Pin 1
Pin 1
DA0129 REV:1.0
A1
CN2
1
CN1
1
2.2Ø X2
Unit : mm
Weight :20(g) typ.
Note: Please use plastic screw in case of a non-insulating mounting base!
Components
No.
1
2
Part Description
PCB
Connector CN1
Qty.
1
1
Material
UL94V-0 (FR-4 or CEM-3)
53261-0590
Note
t=1mm
Molex or equal
3
Connector CN2
1
SM02(8.0)B-BHSS-1-TB
JST or equal
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (1)
Version 1.0.2, 30th September 2010
DC-AC INVERTER UNIT
PS-DA0129-345(S) (5 W SINGLE OUTPUT)
(PRELIMINARY INFORMATION)
Input side CN1:
Pin No.
CN 1-1
CN 1-2
CN 1-3
CN 1-4
Output side CN2
Symbols
Ratings
Vin
9.6 ~ 15.0 Vdc
GND
Vrmt
0 ~ 0.5 = OFF / 2.5 ~ Vin = ON
Vbr
0 ~ 3.0 Vdc
N.C.
CN 1-5
Pin No.
CN 2-1
CN 2-2
Symbols
Vhigh
N.C.
Ratings
600 Vrms (4.1 mArms)
-
CN 2-3
Vlow
(GND)
-
ELECTRICAL CHARACTERISTICS :
Conditions
Parameters
Symbols
Output Current
Output Current
Input Current
Frequency
Open Circuit Voltage
No load Shutdown
Note 1 :
Specification
Unit
Vin (V)
Vbr (V)
Tu (°C)
Min.
Typ.
Max.
Iout
Iout
Iin
F
Vopen
9.6~15
9.6~15
12
9.6~15
9.6~15
0.0
3.0
0.0
0.0
0.0
-10 ~ +60
-10 ~ +60
-10 ~ +60
-10 ~ +60
-10 ~ +60
3.5
1.3
42.5
1.700
4.1
1.8
0.42
50
1.800
4.7
2.3
0.68
57.5
2.000
mArms
mArms
Adc
kHz
Vrms
Tsd
9.6~15
0.0
-10 ~ +60
-
1.0
-
sec
Note
without load
Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked
on mechanical drawing and any conductors.
TEST CIRCUIT :
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (2)
Version 1.0.2, 30th September 2010